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Individual Calculations August 2015 |
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| Willathgamuwa, Rowan Total change: 88.00 | |   |
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| 2015 Oceania Zonal Open Championship | Sydney | AUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1798 | 4.50 | 9 | 2.20 | 40 | 88.00 | |
|  Murray, Bruce D | | | 2092 | AUS | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Bennett, Hilton | c | | 1956 | NZL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Chek, Adrian Carl | | | 2050 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Narenthran, Tharmaratnam | | | 2002 | AUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ng, Clive | | | 1980 | AUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gong, Patrick | | | 1927 | AUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Huynh, Arthur | | | 2045 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kordahi, Nicholas | | | 1878 | AUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Lam, Ross | | | 1984 | AUS | 0.50 | 1 | 0.24 | 40 | 9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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